simply this question please
Attachments:
Answers
Answered by
2
ans is 1
Attachments:
Answered by
2
sin theta. cos 90-theta +1/1+tan square theta
=sin. sin theta +1/sec square theta
=sin square theta +cos square theta
=1
=sin. sin theta +1/sec square theta
=sin square theta +cos square theta
=1
Similar questions